<template>
	<div class>
		<!-- 为ECharts准备一个具备大小（宽高）的Dom -->
		<div id="main" style="width: 1200px;height:400px;"></div>
	</div>
</template>

<script>
// import axios from 'axios'
// 1:引入echarts
var echarts = require('echarts');

export default {
	data() {
		return {};
	},
	mounted() {
		// 1: 基于准备好的dom，初始化echarts实例
		var myChart = echarts.init(document.getElementById('main'));

		// 2: 指定图表的配置项和数据
		var option = {
			title: {
                text: '堆叠区域图',
                subtext: '我是一个小小的副标题'
			},
			tooltip: {
				trigger: 'axis',
				axisPointer: {
					type: 'cross',
					label: {
						backgroundColor: '#6a7985'
					}
				}
			},
			legend: {
				data: ['邮件营销', '联盟广告', '视频广告', '直接访问', '搜索引擎']
			},
			toolbox: {
				feature: {
					saveAsImage: {}
				}
			},
			grid: {
				left: '3%',
				right: '4%',
				bottom: '3%',
				containLabel: true
			},
			xAxis: [
				{
					type: 'category',
					boundaryGap: false,
					data: ['周一', '周二', '周三', '周四', '周五', '周六', '周日']
				}
			],
			yAxis: [
				{
					type: 'value'
				}
			],
			series: [
				{
					name: '邮件营销',
					type: 'line',
					stack: '总量',
					areaStyle: {},
					data: [120, 132, 101, 134, 90, 230, 210]
				},
				{
					name: '联盟广告',
					type: 'line',
					stack: '总量',
					areaStyle: {},
					data: [220, 182, 191, 234, 290, 330, 310]
				},
				{
					name: '视频广告',
					type: 'line',
					stack: '总量',
					areaStyle: {},
					data: [150, 232, 201, 154, 190, 330, 410]
				},
				{
					name: '直接访问',
					type: 'line',
					stack: '总量',
					areaStyle: {},
					data: [320, 332, 301, 334, 390, 330, 320]
				},
				{
					name: '搜索引擎',
					type: 'line',
					stack: '总量',
					label: {
						normal: {
							show: true,
							position: 'top'
						}
					},
					areaStyle: {},
					data: [820, 932, 901, 934, 1290, 1330, 1320]
				}
			]
		};

		// 3: 使用刚指定的配置项和数据显示图表。
		myChart.setOption(option);
	},
	methods: {},
};
</script>

<style lang='scss' scoped>
</style>
